1) two-way choose
双选
2) double reverse flotation
双反浮选
1.
Single or double reverse flotation technology was used to separate phosphate rock with high content of magnesium and low silicon.
正-反浮选工艺适合处理海口高硅高镁的磷块矿石,低硅高镁的磷块岩的适宜选矿工艺为单一或双反浮选。
3) double-reverse flotation
双反浮选
1.
Direct-reverse flotation process and double-reverse flotation process on phosphate rock;
某磷块岩正-反及双反浮选工艺分析
2.
03% were achieved using a cyclonic-static micro-bubble flotation column double-reverse flotation process.
针对我国西南地区难选硅-钙质胶磷矿,采用旋流-静态微泡浮选柱对其进行了柱式双反浮选工艺的研究。
4) dual liquid flotation
双液浮选
5) two-way selection
双向选择
1.
To help enterprise make right logistics outsourcing decisions,a two-way selection model is proposed.
为使企业能科学地进行外包决策,在对企业相关要素的系统分析和定量评价的基础上,提出了一个双向选择的数学模型。
2.
Finally,to show a scheme for postgraduate matriculating in which two-way selection is embodied better.
其次,利用一般指派问题的规划模型制定了学生和导师的最佳双向选择方案。
3.
The effective methods to train innovative talented students include organizing experts to examine and approve the graduation project and detailed descriptions which are drafted by tutors,and building the two-way selection between students and tutors.
组织专家对导师拟定的设计题目及任务书内容进行审定,组织学生和导师进行双向选择,是培养创新人才的有效手段。
6) expanded enrollment and two-way selection
扩招双选
1.
Measures to guarantee the quality of clinical medicine teaching in the situation of expanded enrollment and two-way selection;
扩招双选条件下保证临床医学教学质量的措施
补充资料：双月选
1.清制﹐每年逢双月选任官吏﹐称双月选。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条